echarts ScatterGL doesn't show tooltip when hovering on item

z4bn682m  于 2022-11-13  发布在  Echarts
关注(0)|答案(2)|浏览(216)

Version

4.6.0

Steps to reproduce

Using series type ScatterGL to draw a scatter chart.
Set tooltip for series like this:

tooltip: {
        trigger: "item",
      },
series: [{
       type: "scatterGL",
       data: blahblah,
       tooltip: {
          position: ['50%', '50%'],
          formatter: function() {
              return 'tooltip'
            }
          }
      }]
}

What is expected?

Show tooltip for each item when hovering like normal series type Scatter

What is actually happening?

No tooltip show

mqkwyuun

mqkwyuun1#

Hi! We've received your issue and please be patient to get responded. 🎉
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Have a nice day! 🍵

kb5ga3dv

kb5ga3dv2#

Hi there! Thanks so much for creating such an awesome library 🎉🙏

Do we happen to have an example of creating a tooltip with scatterGL ? Or any advices on how to create one?

We're working on an open source data viz feature to visualize genomic sequencing data, which involves millions of data points, so using WebGL would be ideal!

Thank you!

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